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RISFabrication of Fe/Al2O3 composite foam via combination of combustion synthesis and spark plasma sintering techniques
Abstract: Iron-alumina composite foam was prepared through combination of self-propagating hightemperature
synthesis (SHS) and spark plasma sintering (SPS) in less than 80 seconds, starting from
Al, Fe2O3 and ...
بررسی امکان تولید فوم فلزی از پودر آهن به روش SPS
چکیده
فرایند SPS یکی از روش های نوین در تف جوشی قطعات متالورژی پودر می باشد. در این روش در مدت زمانی کوتاه با تخلیه پالس های الکتریکی به توده پودر، امکان تف جوشی و چگالش قطعات با ایجاد گرمای ژول وجود دارد. در این ...
Feasibility study of porous Fe-Al2O3 composite fabrication through combination of SPS and SHS processes
Abstract
In this study, fabrication of Fe-Al2O3 porous composite through combination of two non conventional
material processing techniques of spark plasma sintering (SPS) and self propagating high-temperat ...
Fabrication of Nanocrystalline MoSi2 Powder Using Combustion Synthesis and Investigation of its Properties
Molybdenum disilicade (MoSi2) is a well known material and has a vast application in industry. The reason of being under attention can be attributed to its special properties at elevated temperature such as hardness, ...